package com.dmy.vo.helper;

import com.dmy.vo.FriendListVo;

import java.util.List;
import java.util.Map;

/**
 * create by huahuadelei for 2020/1/12
 */
public interface FriendListGroupHandler {

    /**
     *     添加待分组的实体
      */
    void push(FriendListVo friendListVo);

    /**
     *     获取分组结果
     */
    Map<String, List<FriendListVo>> groupResult();
}
